Individual Calculations September 2023
 Ladino Hernandez, Angel Joel  Total change: 78.00  Rating chartPersonal card
 IRT Clasico Sub2000 Club Doble Jaque Fomeque Fomeque COL 2023-08-19
RcRownchangeKK*chgGame
 1661 1316 1.00 3 0.63 40 25.20 
  Pereira Vera, Henry Alberto 1779 COL1.0010.954038.00 
  Rodriguez Gonzalez, Isai 1647 COL0.001-0.1240-4.80 
  Mendez Rodriguez, Andres David 1556 COL0.001-0.2040-8.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 IRT Fiestas de la Cosecha Pereira 2023 Pereira COL 2023-08-24
RcRownchangeKK*chgGame
 1704 1316 2.00 6 1.32 40 52.80 
  Cardona Marin, Fabio c1870 COL0.5010.474018.80 
  Hernandez Bermudez, Manuela wf1936 COL0.001-0.0140-0.40 
  Lopez Lopez, William Andres 1590 COL0.001-0.1740-6.80 
  Velandia, Wilson 1624 COL1.0010.864034.40 
  Bustos Acosta, Isauro 1655 COL0.001-0.1240-4.80 
  Martinez, Victor 1548 COL0.5010.294011.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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